What Is Sheet Molding Compound

Sheet molding compound (SMC) is abbreviated as SMC, that is, sheet molding compound. SMC is a kind of sheet molding material made of resin paste impregnated fiber or chopped fiber felt covered with polyhexene film on both sides.

 

SMC is a kind of sheet molding material made of resin paste impregnated fiber or chopped fiber felt covered with polyhexene film on both sides. It first appeared in Europe in the early sixties of the twentieth century, and around 1965, the United States and Japan successively developed this craft. At the end of the 80s, China introduced foreign SMC production lines and production processes.